package cn.tedu.sp03.service;

import cn.tedu.sp01.pojo.User;
import cn.tedu.sp01.service.UserService;

import cn.tedu.web.util.JsonUtil;
import com.fasterxml.jackson.core.type.TypeReference;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.stereotype.Service;

import java.util.List;


@RefreshScope
@Service
@Slf4j
public class UserServiceImpl implements UserService{

 @Value("${sp.user-service.users}")
 private String userJson;


 @Override
 public User getUser(Integer id){
  log.info("获取用户.id="+id);
  List<User> list=JsonUtil.from(userJson,new TypeReference<List<User>>(){
  });
  for(User u: list){
   if(u.getId().equals(id)){
    return u;
   }
  }
  return new User(id,"用户名"+id,"密码"+id);
 }

 @Override
 public void addScore(Integer id,Integer score){
  log.info("增加用户积分.id="+id+". score="+score);
 }
}
